Bian, W, French, F and Pillai, H(2005)An intrinsic behavioural approach to the gap metric.
At 44th IEEE Conference on Decision and Control and European Control Conference ECC'05 (15/12/05)
44th IEEE Conference on Decision and Control and European Control Conference ECC'05, Spain.
12 - 15 Dec 2005.pp. 1553-1558.